12.4: Factoring Perfect-Square Trinomials and the Difference of Two Squares (38)

12.5: Factoring the Sum and Difference of Two Cubes (28)

12.6: A Factoring Strategy (40)

12.7: Solving Quadratic Equations by Factoring (28)

12.8: Applications of Quadratic Equations (28)

12: Chapter Summary and Review

12: Chapter Test

Chapter 13: Rational Expressions and Equations

13.1: Simplifying Rational Expressions (44)

13.2: Multiplying and Dividing Rational Expressions (42)

13.3: Adding and Subtracting with Like Denominators; Least Common Denominators (40)

13.4: Adding and Subtracting with Unlike Denominators (30)

13.5: Simplifying Complex Fractions (46)

13.6: Solving Rational Equations (35)

13.7: Problem Solving Using Rational Equations (36)

13.8: Proportions and Similar Triangles (48)

13.9: Variation (37)

13: Chapter Summary and Review

13: Chapter Test

Chapter 14: Roots and Radicals

14.1: Square Roots (38)

14.2: Higher-Order Roots; Radicands That Contain Variables (44)

14.3: Simplifying Radical Expressions (42)

14.4: Adding and Subtracting Radical Expressions (45)

14.5: Multiplying and Dividing Radical Expressions (48)

14.6: Solving Radical Equations; The Distance Formula (58)

14.7: Rational Exponents (33)

14: Chapter Summary and Review

14: Chapter Test

Chapter 15: Quadratic Equations

15.1: Solving Quadratic Equations: The Square Root Property (33)

15.2: Solving Quadratic Equations: Completing the Square (32)

15.3: Solving Quadratic Equations: The Quadratic Formula (46)

15.4: Graphing Quadratic Equations (37)

15.5: Complex Numbers (45)

15: Chapter Summary and Review

15: Chapter Test

Chapter V: Appendix V - Measurements

V.1: American Units of Measurement (30)

V.2: Mertic Units of Measurement (24)

V.3: Converting between American and Metric Units (28)

Chapter VI: Appendix VI - An Introduction to Geometry

VI.1: Basic Geometric Figures; Angles (67)

VI.2: Parallel and Perpendicular Lines (26)

VI.3: Triangles (34)

VI.4: The Pythagorean Theorem (26)

VI.5: Congruent Triangles and Similar Triangles (27)

VI.6: Quadrilaterals and Other Polygons (25)

VI.7: Perimeters and Areas of Polygons (37)

VI.8: Circles (25)

VI.9: Volume (32)

Questions Available within WebAssign

Most questions from this textbook are available in WebAssign. The online questions are identical to the textbook questions except for minor wording changes necessary for Web use. Whenever possible, variables, numbers, or words have been randomized so that each student receives a unique version of the question. This list is updated nightly.